Leisalp
📍 Grisons , Hinterrhein District · Nearest city: Hinterrhein (10 km)
50 XC score / 100 · takeoff at 2220 m · 📍 View on map
Coordinates and external links
46.61980, 9.15101Forecast next days
Updated: 2026-05-02 16:23 UTC · Source: Open-Meteo · Thermal window 10:00–18:00 local time
Not recommended for flying, cloud base ~912 m, strong wind (29 km/h).
base ~912m · wind 29 km/hNot recommended for flying, cloud base ~306 m, wind 12 km/h, precipitation 2.7 mm.
base ~306m · wind 12 km/h · precip 2.7mmComposite flyability score (CAPE + LI + wind + precip + low clouds). Cross-check with local pilots before flying.
🌬 Daily wind (next days)
Daily summary (10m wind). Full hour × altitude chart is being added progressively.
Takeoff orientations
Green = good orientation · Yellow = possible · Gray = not suitable
🗓️ Best season to fly (2024 climatology)
Monthly climate score: historical avg of temp, wind, rain and cloud cover. Green = optimal month.
⭐ Best month: Aug (76/100, 17°C, 60mm lluvia) · Worst month: May (5/100, 212mm lluvia)
Why this site has thermal potential
| Factor | Value | Interpretation |
|---|---|---|
| Hotspot density (5 km) | 10 | High |
| Avg thermal probability | 0.82 | Based on thousands of aggregated IGC flights |
| Solar orientation | 0.00 | Slope faces south in northern hemisphere |
| Own flight history | 0.00 | Thermals detected in platform IGC tracks |
Upcoming competitions in this country
- PWCA Italy Gemona 2026 · 2026-07-25 – 2026-08-01 · PWCA
Copa del Mundo en Gemona del Friuli, Italia
Nearby sites
Stafelti (49) · Hitzeggen (Val Lumnezia) (56) · Piz Mundaun (53) · Alp Stein (52) · Bündner Rigi (40) · Piz Uccello (15)